/*
*  This file is part of mangusta
*
*  mangusta is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  mangusta is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with mangusta; if not, write to the Free Software
*  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  US
*
*  Author: <antonino.calderone@ericsson.com>, <acaldmail@gmail.com>
*
*/


/* -------------------------------------------------------------------------- */

#ifndef __NU_STRING_TOOL_H__
#define __NU_STRING_TOOL_H__


/* -------------------------------------------------------------------------- */

#include <string>
#include <stdlib.h>
#include <stdio.h>


/* -------------------------------------------------------------------------- */

namespace nu
{
// -------------------------------------------------------------------------

//! Returns a string with the representation of item
template<class T>
inline std::string to_string(const T& item)
{
#if __MINGW32__
   std::string result;

   const char* format = "%i";

   if (std::is_integral<T>::value || std::is_enum<T>::value)
   {
      format = "%d";
   }

   else if (std::is_floating_point<T>::value)
   {
      format = "%lf";
   }

   enum { MAX_STR_LEN = 1023 };
   char buf[MAX_STR_LEN + 1] = { 0 };
   _snprintf(buf, MAX_STR_LEN, format, double(item));
   result = buf;

   return result;
#else
   return std::to_string(item);
#endif
}

// -------------------------------------------------------------------------

}

#if _MSC_VER

#define strcasecmp _stricmp

#elif __MINGW32__

#include <algorithm>
#include <strings.h>

//! Compares s1 and s2 without sensitivity to case
int strcasecmp(const char * s1, const char * s2);

#endif


/* -------------------------------------------------------------------------- */

#endif //__NU_STRING_TOOL_H__
